topic Re: yesterday it work, but today , it doesn't work , why in SAS Procedures

yesterday it work, but today , it doesn't work , why

tianerhu — Sat, 07 Mar 2020 21:47:18 GMT

data females;
   set apple.survey;
where Gender = "F";
run;
proc contents data = apple._all_  nods ;
run;

Reeza — Sat, 07 Mar 2020 22:29:47 GMT

Does the log have the same error as last time? Did you remember to run the LIBNAME statement for the apple library?

tianerhu — Sat, 07 Mar 2020 22:49:34 GMT

No, i don't do that , need I do that( use the libname statement) every time when i attend to use the file survey (in this case) ?

tianerhu — Sat, 07 Mar 2020 22:51:40 GMT

Yes, the log report error which the same to yesterday , (error : the apple is not assigned)

tianerhu — Sat, 07 Mar 2020 22:58:48 GMT

I see, thank you so much. It works well now.